package com.sykj.service;

import java.util.List;

import com.sykj.entity.Classes;
import com.sykj.entity.Student;
import com.sykj.entity.StudentCustemer;

public interface StudentService {
	
	/**
	 * 查询所有
	 * @param student 
	 * @return
	 */
	public List<StudentCustemer> queryAll(Student student);

	/**
	 * 删除一条学生信息
	 * @param stuno
	 */
	public void deleteStudent(Integer stuno) throws Exception;

	public List<Classes> queryClass();

	public void insertStudent(Student student) throws Exception;

	public Student queryById(Integer stuno);

	public void updateStudent(Student student) throws Exception;

}
